Chandelier suspension auto retractable cable reel, automatic wire take-up hanger for pendant lamp and stage light. Adopts stable self-locking suspension structure, uniform wire retraction, strong load-bearing capacity, safe and durable. Widely applicable to hotel lobby chandeliers, villa decorative pendant lights, theater stage lighting, exhibition hall lamps, convenient for lamp height adjustment and wiring storage. Custom wire length, load weight and installation size are supported for wholesale lighting contractors and importers.